Xolo Black 3GB vs ZTE Geek V975

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Width

    Geek V975: 6.6 mm narrower

    Black 3GB:
    76.6 mm
    Geek V975:
    70 mm
  • Screen diagonal

    Geek V975: 0.5 in smaller diagonal

    Black 3GB:
    5.5 in
    Geek V975:
    5 in
  • Memory variants

    At 16 GB storage

    Black 3GB:
    3 GB RAM
    Geek V975:
    2 GB RAM
  • Chipset

    Black 3GB:
    Qualcomm MSM8939 Snapdragon 615 (28 nm)
    Geek V975:
    Intel Atom Z2580
  • Rear camera layout

    Black 3GB:
    Dual
    Geek V975:
    Single
  • Depth

    Black 3GB: 2.2 mm thinner

    Black 3GB:
    7.3 mm
    Geek V975:
    9.5 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. Black 3GB

    Height:
    155.5 mm +10.5 mm versus Geek V975
    Width:
    76.6 mm +6.6 mm versus Geek V975
    Depth:
    7.3 mm
    Weight:
    Unknown
  2. 2. Geek V975

    Height:
    145 mm
    Width:
    70 mm
    Depth:
    9.5 mm +2.2 mm versus Black 3GB
    Weight:
    148 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. Black 3GB

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Geek V975

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

Black 3GB has approximately 21% more rectangular screen area than Geek V975.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Black 3GB, Geek V975, compared at the same storage capacity.
StorageBlack 3GBGeek V975
8 GB Not recorded 2 GB RAM
16 GB Recorded for all phones 3 GB RAM 2 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Black 3GB

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

2. Geek V975

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Black 3GB

    3200 mAh

    +900 mAh versus Geek V975

  2. 2. Geek V975

    2300 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Black 3GB2. Geek V975

Everyday essentials
Everyday essentials — specifications for Black 3GB, Geek V975.
SpecificationBlack 3GBGeek V975
Dimensions (HxWxD)
  • 155.5 Х 76.6 Х 7.3 mm
  • 145 Х 70 Х 9.5 mm
Weight
  • 0 g
  • 148 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 3 GB RAM
  • 8/16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable Li-Po
  • 2300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.0 (Lollipop) ; HIVE Atlas UI
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Qualcomm MSM8939 Snapdragon 615 (28 nm)
  • Intel Atom Z2580
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Black 3GB, Geek V975.
SpecificationBlack 3GBGeek V975
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 70.0%
  • 67.9%
PPI /points per inch/
  • 401 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Black 3GB, Geek V975.
SpecificationBlack 3GBGeek V975
Rear camera, main
  • 13 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • AF -2 MP
  • f/2.4
  • depth sensor
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 1 MP
  • Single
Specifications
  • 5 MP
  • 1 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Black 3GB, Geek V975.
SpecificationBlack 3GBGeek V975
Processor CPU
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • Dual-core 2.0 GHz
Graphics processor GPU
  • Adreno 405
  • PowerVR SGX544MP2
Antutu 7 score * Unknown
  • 30286
General specs
General specs — specifications for Black 3GB, Geek V975.
SpecificationBlack 3GBGeek V975
Release date
  • 2015
  • December
  • 2013
  • April
Colors
  • Black
  • Black
Battery life
  • Stand by time- Up to 798 h (2G) / Up to 634 h (3G) Talking time- Up to 36 h (2G) / Up to 27 h (3G)
Unknown
Body build
  • Front/back glass (Gorilla Glass 3)
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Black 3GB, Geek V975.
SpecificationBlack 3GBGeek V975
SIM card
  • Dual SIM
  • Yes
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/7.2 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.13 W/kg (head) 0.27 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Black 3GB, Geek V975.
SpecificationBlack 3GBGeek V975
Radio
  • FM radio
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Black 3GB, Geek V975.
SpecificationBlack 3GBGeek V975
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For India
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also known as ZTE Geek U988S for China Mobile with Nvidia Tegra 4
  • 1.8 GHz processor
  • 2 MP front camera and 1080p display